1636403328

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{661}}^1$

素因数の和:995

約数の個数: 192

約数和(自身を含む): 5407321920

約数和(自身を除く): 3770918592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 307, 336, 384, 448, 504, 576, 614, 661, 672, 896, 921, 1008, 1152, 1228, 1322, 1344, 1842, 1983, 2016, 2149, 2456, 2644, 2688, 2763, 3684, 3966, 4032, 4298, 4627, 4912, 5288, 5526, 5949, 6447, 7368, 7932, 8064, 8596, 9254, 9824, 10576, 11052, 11898, 12894, 13881, 14736, 15864, 17192, 18508, 19341, 19648, 21152, 22104, 23796, 25788, 27762, 29472, 31728, 34384, 37016, 38682, 39296, 41643, 42304, 44208, 47592, 51576, 55524, 58944, 63456, 68768, 74032, 77364, 83286, 84608, 88416, 95184, 103152, 111048, 117888, 126912, 137536, 148064, 154728, 166572, 176832, 190368, 202927, 206304, 222096, 253824, 275072, 296128, 309456, 333144, 353664, 380736, 405854, 412608, 444192, 592256, 608781, 618912, 666288, 761472, 811708, 825216, 888384, 1217562, 1237824, 1332576, 1420489, 1623416, 1776768, 1826343, 2435124, 2475648, 2665152, 2840978, 3246832, 3652686, 4261467, 4870248, 5330304, 5681956, 6493664, 7305372, 8522934, 9740496, 11363912, 12784401, 12987328, 14610744, 17045868, 19480992, 22727824, 25568802, 25974656, 29221488, 34091736, 38961984, 45455648, 51137604, 58442976, 68183472, 77923968, 90911296, 102275208, 116885952, 136366944, 181822592, 204550416, 233771904, 272733888, 409100832, 545467776, 818201664, 1636403328]

約数ペア:

[(1, 1636403328), (2, 818201664), (3, 545467776), (4, 409100832), (6, 272733888), (7, 233771904), (8, 204550416), (9, 181822592), (12, 136366944), (14, 116885952), (16, 102275208), (18, 90911296), (21, 77923968), (24, 68183472), (28, 58442976), (32, 51137604), (36, 45455648), (42, 38961984), (48, 34091736), (56, 29221488), (63, 25974656), (64, 25568802), (72, 22727824), (84, 19480992), (96, 17045868), (112, 14610744), (126, 12987328), (128, 12784401), (144, 11363912), (168, 9740496), (192, 8522934), (224, 7305372), (252, 6493664), (288, 5681956), (307, 5330304), (336, 4870248), (384, 4261467), (448, 3652686), (504, 3246832), (576, 2840978), (614, 2665152), (661, 2475648), (672, 2435124), (896, 1826343), (921, 1776768), (1008, 1623416), (1152, 1420489), (1228, 1332576), (1322, 1237824), (1344, 1217562), (1842, 888384), (1983, 825216), (2016, 811708), (2149, 761472), (2456, 666288), (2644, 618912), (2688, 608781), (2763, 592256), (3684, 444192), (3966, 412608), (4032, 405854), (4298, 380736), (4627, 353664), (4912, 333144), (5288, 309456), (5526, 296128), (5949, 275072), (6447, 253824), (7368, 222096), (7932, 206304), (8064, 202927), (8596, 190368), (9254, 176832), (9824, 166572), (10576, 154728), (11052, 148064), (11898, 137536), (12894, 126912), (13881, 117888), (14736, 111048), (15864, 103152), (17192, 95184), (18508, 88416), (19341, 84608), (19648, 83286), (21152, 77364), (22104, 74032), (23796, 68768), (25788, 63456), (27762, 58944), (29472, 55524), (31728, 51576), (34384, 47592), (37016, 44208), (38682, 42304), (39296, 41643)]